Streamlight ProTac HL-X stands out as the lightest option for weight, with about a 38% gap from the closest alternative. Acebeam L19 2.0 stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative. Acebeam L19 2.0 stands out as the highest output option for max lumens, with about a 69% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam L19 2.0 stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative.
Most expensive
Streamlight ProTac HL-X stands out as the most expensive option for retail price, with about a 3% gap from the closest alternative.
Lightest
Streamlight ProTac HL-X stands out as the lightest option for weight, with about a 38% gap from the closest alternative.
Heaviest
Acebeam L19 2.0 stands out as the heaviest option for weight, with about a 62% gap from the closest alternative.
Lowest output
Streamlight ProTac HL-X stands out as the lowest output option for max lumens, with about a 41% gap from the closest alternative.
Highest output
Acebeam L19 2.0 stands out as the highest output option for max lumens, with about a 69% gap from the closest alternative.
Shortest runtime
Streamlight ProTac HL-X stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Longest runtime
Acebeam L19 2.0 stands out as the longest runtime option for max runtime, with about a 99100% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
SL-B26 USB rechargeable battery or 2x CR123A lithium batteries
Charging type
USB-C (via battery)
USB-C via battery pack
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
Aluminum (AL6061-T6) with HAIII hard-anodized finish
6000 series machined aircraft aluminum with Type II MIL-SPEC anodizing
Use case profile
Best for
▣Long range outdoor use▣Hunting▣Tactical use▣Search and rescue▣Outdoor exploration
▣Duty use▣Tactical▣Everyday carry▣Law enforcement
Common praise
✓Very long throw distance over 1km with strong beam intensity✓Excellent build quality with durable anodized aluminum and IP68 rating✓Good accessory package including holster and lanyard✓Dual-switch interface offers fast turbo access and full mode control✓Battery with USB-C charging included for convenience
✓High output with good beam distance✓Multi-fuel flexibility prevents power loss✓Durable aircraft aluminum body✓TEN-TAP programming allows mode customization
Common complaints
⚠Heavier and larger size limits pocket carry convenience⚠No pocket clip included⚠Tail switch protrudes, preventing stable tail-standing and risking accidental activation⚠Electronic lockout only, no physical lockout
⚠Clip quality could be better⚠Tailcap switch sometimes mushy compared to competitors